62277 Zip Code
| City: | Prairie Du Rocher |
| State: | IL |
| County: | Randolph County |
| Area Codes: | 618 |
| Latitude: | 38.08 |
| Longitude: | -90.09 |
| Time Zone: | America/Chicago |
| Population in 2010: | 1,314 |
| School District: | Prairie du Rocher Community Consolidated School District 134 |
| District Code: | 32490 |